JPS5952461U - Voltage/current generator - Google Patents
Voltage/current generatorInfo
- Publication number
- JPS5952461U JPS5952461U JP13854682U JP13854682U JPS5952461U JP S5952461 U JPS5952461 U JP S5952461U JP 13854682 U JP13854682 U JP 13854682U JP 13854682 U JP13854682 U JP 13854682U JP S5952461 U JPS5952461 U JP S5952461U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- current generator
- output
- power
- multiplier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の電圧発生器を説明するための接続図、第
２図はその動作を説明するためのグラフ、第３図はこの
考案の一実施例を示す接続図、第４図はその動作を説明
するだめのグラフ、第５図はこの考案の他の実施例を示
す接続図、第６図はこの考案に用いたアナログ乗算器の
具体的な構造を示す接続図である。
３０２：アナログ乗算器、３０５：比較手段、１０５：
出力電力を制限する制御手段。
１（？２ １０．Ｉ ＩＯ，３１０４１？７↓
１１＠ ＩＯ６−
一−−−−ト１１
」１１
一振ｌ
第２図 ゛Fig. 1 is a connection diagram to explain a conventional voltage generator, Fig. 2 is a graph to explain its operation, Fig. 3 is a connection diagram showing an embodiment of this invention, and Fig. 4 is its connection diagram. FIG. 5 is a connection diagram showing another embodiment of this invention, and FIG. 6 is a connection diagram showing a specific structure of an analog multiplier used in this invention. 302: analog multiplier, 305: comparison means, 105:
Control means for limiting output power. 1(?2 10.I IO,31041?7↓ 11@IO6- 1-----to 11 "11 One swing l Figure 2 ゛
Claims (1)
アナログ乗算器と、 Ｂ この乗算器の乗算結果と設定した制限電力値とを比
較する手段と、 Ｃこの比較手段により出力電力が制限電力を越えたこと
を検出したとき出力電力を制限する制御手段と、 を具備して成る電圧・電流発生器。[Scope of Claim for Utility Model Registration] A. An analog multiplier that multiplies the output voltage and output current of the voltage/current generator; B. Means for comparing the multiplication result of this multiplier with a set power limit value; C. A voltage/current generator comprising: a control means for limiting the output power when the comparison means detects that the output power exceeds the limited power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13854682U JPS5952461U (en) | 1982-09-13 | 1982-09-13 | Voltage/current generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13854682U JPS5952461U (en) | 1982-09-13 | 1982-09-13 | Voltage/current generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5952461U true JPS5952461U (en) | 1984-04-06 |
Family
ID=30310828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13854682U Pending JPS5952461U (en) | 1982-09-13 | 1982-09-13 | Voltage/current generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5952461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006329887A (en) * | 2005-05-27 | 2006-12-07 | Advantest Corp | Voltage application testing device and semiconductor testing device |
-
1982
- 1982-09-13 JP JP13854682U patent/JPS5952461U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006329887A (en) * | 2005-05-27 | 2006-12-07 | Advantest Corp | Voltage application testing device and semiconductor testing device |
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